@font-face {

  font-family: 'FontDefault';
  src: url('fonts/Fonts1.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  unicode-range: U+000-04FF, U+2000-206F, U+2200-22FF;
}

@font-face {

  font-family: 'FontRussian';
  src: url('fonts/Fonts_rus.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  unicode-range: U+0400-04FF;
}

:root {

    --dark_theme_header: #000;
    --dark_text: #ffffff;
    --dark_backgpound: #252525;
    --fonts: 'FontRussian', 'FontDefault', sans-serif;

    --box1_color: #232359;
    --box2_color: rgb(90, 90, 207);
    --box3_color: rgb(75, 75, 208);
    --box4_color: rgb(43, 43, 124);

    --text_default: var(--box1_color); 
    --text_hovered: #fff;
    --text_prev_next1: #6c6c6c;
    --text_prev_next2: #515175;
}

*{

    padding: 0;
    margin: 0;
    font-family: var(--fonts);
}

body{
    background-color: var(--dark_backgpound);
}

header{

    width: 100%;    
    padding-top: 100px;
    padding-bottom: 100px;
    position: relative;
    background-color: var(--dark_theme_header)
}

.container{

    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    z-index: 20;
    position: relative;
}

.origin_text{
    position: absolute;
    top: -150px;
    left: -150px;
}

.container .box{

    position: relative;
    width: 50px;
    height: 50px;
    background-color: var(--box1_color);
    border-radius: 5px;
    transition: 0.3s;
    user-select: none;

    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text_default);
}

.container .box.hovered{

    scale: 1.5;
    z-index: 100000;
    background-color: var(--box2_color);
    box-shadow: 0,0,50px, rgba(0,0,0, 0.25);
    color: var(--text_hovered);
}

.container .box.prev1,
.container .box.next1{

    scale: 1.25;
    z-index: 1000;
    background-color: var(--box3_color);
    box-shadow: 0,0,50px, rgba(0,0,0, 0.15);
    color: var(--text_prev_next1);
}

.container .box.prev2,
.container .box.next2{

    scale: 1.1;
    z-index: 1000;
    background-color: var(--box4_color);
    box-shadow: 0,0,50px, rgba(0,0,0, 0.05);
    color: var(--text_prev_next2);
}

@media screen and (max-width: 600px) {
    
    .container .box{

        width: 40px;
        height: 40px;
    }

    .cardBox1{
        
        display: grid !important;
    }

    .cardBox{
        
        width: 350px !important;
    }
    .circles li{
        scale: 0.5;
    }
}

@media screen and (max-width: 400px) {
    
    .container .box{

        width: 25px;
        height: 25px;
        font-size: 8px;
    }
}

.display_flex{
    display: flex;
}

main{
    padding: 10px 30px;
    align-items: baseline;
    justify-content: center;
}

.cardBox1{
    display: flex;
    justify-content: center;
}

.center{

    justify-content: center;
    display: flex;
}